Bump astral-sh/setup-uv from 6 to 7

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 6 to 7.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@v6...v7)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/publish.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v5
-    - uses: astral-sh/setup-uv@v6
+    - uses: astral-sh/setup-uv@v7
       with:
         enable-cache: true
         cache-dependency-glob: uv.lock

.github/workflows/test.yaml

@@ -26,7 +26,7 @@ jobs:
       with:
         distribution: temurin
         java-version: '21'
-    - uses: astral-sh/setup-uv@v6
+    - uses: astral-sh/setup-uv@v7
       with:
         enable-cache: true
         cache-dependency-glob: uv.lock